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China, Chinese Food Grade Rod & Piston Seals Stainless Steel V Spring Loaded Energized Seals PTFE Hydraulic Seals1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Hydraulic PartsHydraulic SealSpring Energized Seal RingOil Seal Spring
Hebei SPT Seals Technology Co., Ltd.
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Product Description Product DescriptionPTFE and elastomeric spring energized seals For ValveSPT SEALS COMPANY manufactures PTFE and elastomeric spring energized seals and sealing systems. Spring Energized Seals can be used in static, reciprocating and slow to medium rotary applications. Unli`ke many other seals where you must size your seal application around standard size seals, Spring energized seal can be manufactured to your product. While standard size seals are something we make everyday, we make seals in any size needed. Used as piston, rod, or face seals, the SPT(SI PAI TUO) spring energized seal is engineered to meet your exact specifications and design intent. SizeCustomizedPlace of OriginChina HebeiWorking Temperature-50oC~250oCMaterialPTFEApplicationPharmaceuticalsLiquid ChromatographyFood ProcessingSpace ExplorationTire ProductionHydraulicsVacuum ServiceOilfield Exploration and Production etcPackageplastic film bag and carton Model NumbercustomizedColorWhite, Blue, Brown, Black, GreySpring Energized sealsThe Spring Energized PTFE Seal is a spring- energized, pressure-assisted sealing device consisting of a PTFE (or other polymer) seal partially encapsulating a corrosion-resistant metal spring energizer. The PTFE jackets are precisely machined, filled with PTFE composites and other high performance polymers, function at temperatures ranging from cryogenic to 250 C and inert to almost all chemicals. Some types also can be used in sanitary environment. Seals are available with a variety of spring energizers, each having characteristics to meet specific requirements. Spring loading can be adjusted to meet critical low or extremely high requirements in dynamic applications.Radial Seals in Static Service. Radial Seals in Reciprocating Motion. Radial Seals in Rotary Motion. Inside face Seals in Static and rotary Service. Outside face Seals in Static and rotary Service.Section structure Symmetric, for Rod, for Piston are available.Spring type: U shaped spring(Type 400) Round wire spring (Type APS) O shaped spring (Type 103)Groove Standard Heel Groove. Extended Heel Groove Flanged Heel Groove.Size Both imperial and metric sizes are available on all types.TYPICAL EQUIPEMENTValve stemsValve bodiesFlangesBall valve seatsPumpsSwivelsTurbo pumpsJointsCompressorsTurbo ExpandersCryogenic sealsWaterless frackingSeals available for Piston, Rod, Flange Seals for Inside & Outside pressure as well as custom gland configurations. NameMaterial U-packingU-packing PTFE+FKM/FPM/NBR/HNBR Filled Stem packing The Spring loaded Filled PTFE Stem Packing, Back up ring : PEEK ; The spring seal: PTFE TFMU-packing 1-3/4 x 1 U-Packing;2-3/8 x 1-5/8 U-Packing,3-1/2 x 2-3/4 U-Packing;2 x 1-1/4 U-Packing;2-3/4 x 2 U-Packing;2 x 3.125 x 1.13;2-1/4 x 1-1/2 U-Packing;3 x 2 U-Packing;2.75x3.50x0.815Stem packing set1/2*2-1/4; 2-3/4*23-1/2*2-3/4V-ring stem packing provides the rigid secondary stem seal Wellhead Seal Ring usually include gate Valve seals ring,seat seal ring,Choke Stem Seal ring,body bushing seal ring ,PE Secondaryseal,BT secondary Seal,CS seal ring,FS seal ring,Seal ringP seal ring ,hammer union seal ring ,BX gasket ring, R gasket ring,RXgasket ring ect.Application:Includes wellhead gate valve,wellhead plug valve,wellhead choke valve,wellhead check valve,well headand Christmas tree etc. Wellhead equipment seals for oil and gas applications can be exposed to everything from harsh drilling andcompletion fluids to high temperatures ,pressures and contact forces .Spring energized PTFE seals perform reliably in a variety of applications where conventional elastomeric seals fail due to chemical attack, extreme heat or cold, friction, extrusion or compression set.PTFE seals have three basic design elements:A pressure-actuated U-shaped jacketA metal spring loading deviceHigh performance polymeric seal materialsSpring energized PTFE Seals are classified as follows- VS-Series - V-Spring Seals- SC-Series - Slanted Coil Spring Seals- HS-Series - Helical Spring SealsDESCRIPTION COLOR APPLICATIONS Virgin PTFEWhiteLight Duty / Static / CryogenicsCarbon filled PTFEBlackGeneral PurposeVirgin UHMWPETranslucent WhiteViscous Media / WaterPolyimide filled PTFEOrange/BrownHigh Sealabilty / Soft HardwareApplications & IndustriesSpring-energized PTFE Seals are suitable for service in the following industries:PharmaceuticalsLiquid ChromatographyFood ProcessingSpace ExplorationTire ProductionHydraulicsVacuum ServiceOilfield Exploration and ProductionPaint and SolventsSteel MillsAdhesivesCryogenic ServiceLiquid Handling SwivelsPumps and ValvesGas Production and TransportationSemiconductorsMedical EquipmentGas Handling EquipmentCompany ProfilePackaging & ShippingFAQQ1. Are you a factory or trading company? We have factory in Xingtai and office in Shijiazhuang, Hebei Province. Convenient Transportation. It's not far from the Zhengding international airport. We warmly welcome clients from all over the world to come to our factory for visit and cooperation. Q2. What's your sample policy ?We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost. Q3. Can you produce according to the samples or drawings? Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.Q4. What's your Delivery time ?If the good are in stock generally it is 3-5 working days after receiving your advance payment.About 7-15 working days if we have mold or 21-28 working days without mold. The specific delivery time depends on the items and quantity of your order quantity. Q5.What's your payment terms?For sample and small order, 100% Paypal. Western Union, T/T. For bulk order, T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.Q6. Why choose to cooperate with you? What's your advantage? 1). Strong point:We have our own factory,so the price can be competitive and the quality is reliable. 2). We can offer you a good after-sell service, prompt deliver. 3). We can provide various size and colors according to customers' requirements.4). By long time testing, quality proved to be excellent. 5). Updated product design. 6). Advanced manufacturing process, with global standards.7). We win by the high quality and then have a long-term business relationship. Q7. How do you make our business long-term and good relationship?1). We keep good quality and competitive price to ensure our customers benefit; 2). We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from. Our rubber seals are diverse and extensive, so if there is no item what you need, we encourage you to send the drawing or samples to us directly for more information.
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